I'm using the IEEETran.cls (version 1.7) file to compile my latex files. The sample pdf from the website shows the title format in image (1). However it is showing as image (2) in my system. I'm not modifying the template and using the same *.tex file. Same is the issue with entries in references. In the first method, there is spacing between entries and in the latter they is no spacing at all.
Are these both acceptable formats for IEEE conferences. If not how do I get the actual formatting.